How does the carapace length of Archelon compare to the Leatherback, the largest existing marine turtle?

Answer

Archelon's shell could stretch up to 3.7 meters, dwarfing the Leatherback's maximum of 2 meters.

Archelon's shell alone could reach 3.7 meters long, which vastly exceeds the maximum carapace length of approximately 2 meters seen in the Leatherback sea turtle.

How does the carapace length of Archelon compare to the Leatherback, the largest existing marine turtle?

#Videos

Archelon: The Largest Turtle Ever To Have Lived - YouTube

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